body, dl, dd, h1, h2, h3, h4, h5, h6, p, form {
    margin: 0;
}

ol, ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

input,button{
    border: none;
    outline: none;
    padding:0;
}

b, em, i, strong {
    font-style: normal;
    font-weight: normal;
}

a {
    text-decoration: none;
    color: #000;
}

a:hover {
    color: #000;
}

.clearfix:after {
    content: ".";
    display: block;
    clear: both;
    height: 0;
    font-size: 1px;
    overflow: hidden;
    visibility: hidden;
}